Home / 2,225,126.04-3,338,248.67-1,027,895.42

Finding the Fourth Proportional to 2,225,126.04, 3,338,248.67 and 1,027,895.42

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Solution

The fourth proportional to 2,225,126.04, 3,338,248.67 and 1,027,895.42 is: 1,542,101.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,225,126.04 : 3,338,248.67 = 1,027,895.42 : x
  2. Step 2: Convert to fraction form
    2,225,126.04/3,338,248.67 = 1,027,895.42/x
  3. Step 3: Cross multiply
    2,225,126.04x = 3,338,248.67 × 1,027,895.42
  4. Step 4: Simplify right side
    2,225,126.04x = 3,431,370,496,883.37
  5. Step 5: Solve for x
    x = 3,431,370,496,883.37/2,225,126.04
  6. Step 6: Final answer
    x = 1,542,101.63

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.